The Eaton Detroit Locker R187-07A or R18707A is a locking differential for the Ford 9 in. rear end with 31 spline axles, with a large bearing design. It is a genuine Eaton Detroit Locker part from Pro Gear and Transmission.
A locking differential makes both wheels on an axle turn together, so each wheel can pull as hard as its own grip allows instead of being held to the weaker side. The listed uses cover drag racing, circle track, work truck and towing, rock crawling and extreme off-road. Call us to confirm proper fit for your application.
Features
Genuine Eaton Detroit Locker differential
Ford 9 in. application with 31 spline axles
Large bearing design
Uses include drag racing, circle track, work truck and towing, rock crawl and extreme off-road
Both wheels driven together for traction when grip differs side to side
Tech Specs
- Ring Gear Size: 350 mm
- Bearing Diameter: 8984 mm
- Vehicle Usage: On Road: Drag Racing, Off-Road: Work Truck / Towing, On Road: Work Truck / Towing, Off-Road: Extreme Off-Road, On Road: Circle Track, Off-Road: Rock Crawl
- Gear Spline Tooth Count: 31 EA
- Torque Capacity: 25502 Nm
